混合弹流润滑修形斜齿轮齿面摩擦功率损耗

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混合弹流润滑修形斜齿轮齿面摩擦功率损耗

更新时间：2025-07-09

- 混合弹流润滑修形斜齿轮齿面摩擦功率损耗
- Issue 1, Pages: 11-17(2019)
- 作者机构：
  
  西北工业大学机电学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH132.41
- Published：2019
- 稿件说明：
移动端阅览
[J]. 2019, (1): 11-17.
DOI：

[J]. 2019, (1): 11-17. DOI：

摘要

针对斜齿轮修形设计中齿面摩擦功率损耗的问题

研究了斜齿轮齿廓修形、齿向修形和拓扑修形方法

基于齿轮接触分析和齿面承载接触分析提出了修形齿轮齿面摩擦功率损耗及混合弹流润滑条件下修形齿轮摩擦系数计算方法。对齿廓修形、齿向修形及拓扑修形斜齿轮修形参数与齿面摩擦功率损耗的关系进行了仿真

结果表明:对于齿廓修形

修形量对功率耗损影响较小

而且齿廓修形功率耗损波动较小

对传动有利;对于齿向四阶修形曲线

修形长度变化对功率损耗影响较大

而且齿向修形长度增大后功率耗损波动增大

对传动不利;与单纯齿向修形相比

修形长度较大时拓扑修形下功率损耗波动量减小

对传动有利。

Abstract

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references

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